scriptshare-cursor/DEPLOYMENT_FIXES.md

🔧 Deployment Issue Fixes

🔍 Issues Identified from Latest Log

Issue 1: TypeScript JSX Configuration Missing ❌→✅

Problem: TypeScript compilation failing with error TS6142: '--jsx' is not set Root Cause: Generated tsconfig.json in Docker was missing JSX configuration Fix Applied: Added "jsx":"react-jsx" to the tsconfig.json generation in Dockerfile Line Fixed: Line 77 in Dockerfile

Issue 2: Health Check Tool Mismatch ❌→✅

Problem: Health checks failing with wget: can't connect to remote host: Connection refused Root Cause:

• Dockerfile uses curl for health checks
• Coolify deployment system uses wget for health checks
• Tool mismatch causing health check failures

Fix Applied:

1. Added wget installation alongside curl
2. Updated health check command to support both tools: curl -f http://localhost/ || wget -q --spider http://localhost/ || exit 1

Issue 3: Container Health Check Endpoint ❌→✅

Problem: Health check trying to access /health endpoint that doesn't exist Fix Applied: Changed health check to use root path / which always exists for Nginx

Issue 4: Mock API Build Order & TypeScript Errors ❌→✅

Problem:

• TypeScript compilation errors in mock API functions
• Build order issue: source files copied before mock API creation
• Server.ts file causing compilation errors

Root Cause:

• Mock API files created after source code copy
• TypeScript compilation happening before mock API is ready
• Server.ts file not needed for frontend demo

Fix Applied:

1. Reordered Dockerfile: create mock API structure BEFORE copying source code
2. Added rm -f src/server.ts to remove server file
3. Fixed function signatures in mock API (added missing parameters)
4. Fixed useCreateScript hook to properly handle userId parameter
5. Fixed server.ts createScript call to pass userId parameter

📋 Changes Made

1. Updated Dockerfile (Lines 77, 89, 113)

# Fixed TypeScript JSX configuration
RUN echo '{"compilerOptions":{..."jsx":"react-jsx"...}}' > tsconfig.json

# Added wget for Coolify compatibility
RUN apk add --no-cache curl wget

# Fixed health check with fallback
CMD curl -f http://localhost/ || wget -q --spider http://localhost/ || exit 1

✅ Expected Results

After these fixes:

1. TypeScript Build: ✅ Should compile .tsx files successfully
2. Mock API: ✅ Should compile without TypeScript errors
3. Health Check: ✅ Should pass using either curl or wget
4. Container Status: ✅ Should show as healthy
5. Deployment: ✅ Should complete without rollback
6. Frontend: ✅ Should load and function properly with mock API

🎯 Root Cause Analysis

The deployment failures were caused by:

1. Build Configuration: Missing JSX support in generated TypeScript config
2. Health Check Compatibility: Tool mismatch between Docker image and deployment platform
3. Endpoint Mismatch: Health check looking for non-existent endpoint

🚀 Next Deployment

The next deployment should:

• ✅ Build successfully with JSX support
• ✅ Pass health checks with both curl and wget
• ✅ Complete without rollbacks
• ✅ Result in a fully functional application

Status: Ready for redeployment with fixes applied! 🎉